INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a911eb99340c939eb9589de42fc2f8a1d11a10cb65a802e105a582cd6a1a577c', 
    'Nna7pwMZQGO99+b/pjeKBFgLcE7lvNzL405YYr1h/Mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )